What powers cnic.edu.cu?
Last seen Oct 2019 · 15 technologies across 11 categories
Blogs
Databases
MySQL
since Sep 2018
Document Management Systems
Font Scripts
Font Awesome
since Sep 2018
Google Font API
since Oct 2019
JavaScript Libraries
Operating Systems
Windows Server
since Oct 2019
Programming Languages
PHP
since Sep 2018
SEO
Web Frameworks
Bootstrap
since Aug 2016
Web Servers
Apache HTTP Server
since Aug 2016
IIS
since Oct 2019
Widgets
AddThis
since Sep 2018
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Cuba
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.89 / 10 · ranked #258,446 of all domains
459 referring domains · OpenPageRank
Core Web Vitals
| LCP | 29.1 s |
| CLS | 0 |
| TTFB | 13300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- Centro Nacional de Investigaciones Científicas
- Country: Cuba
From Wikidata (CC0).
Infrastructure
- Hosted on Empresa de Telecomunicaciones de Cuba, S.A. (200.55.153.68)
- DNS: cnic.edu.cu
- Email: cnic.edu.cu
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 604,832, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dalmer.cnic.edu.cu | 11 |
| revista.cnic.edu.cu | 9 |